Dynisco PT4624-10M-6/18-SIL2 Melt Pressure Transmitter 4-20mA
Product Overview
The Dynisco PT4624-10M-6/18-SIL2 is a two-wire 4-20 mA melt-pressure transmitter with a nominal measurement range of 0 to 10,000 psi. It is intended for higher-pressure polymer-processing systems that require an amplified current signal for a PLC, process controller or monitoring system.
The flexible-capillary construction separates the electronics housing from the high-temperature process connection. Its safety-oriented SIL2 designation must be evaluated together with the machine safety architecture, diagnostic coverage and required proof-test procedure.
Main Product Information
| Model | PT4624-10M-6/18-SIL2 |
| Pressure Range | 0 to 10,000 psi |
| Signal | Two-wire 4-20 mA |
| Process Connection | 1/2-20 UNF |
| Stem Configuration | Rigid stem with flexible capillary |
| Safety Designation | SIL2 configuration; application validation required |
| Maximum Diaphragm Temperature | Up to 400 degrees C |
High-Pressure Integration
The receiving controller must be scaled for 10,000 psi at the upper end of the 4-20 mA signal. Pressure spikes, startup conditions and process blockages must be considered when confirming range suitability. Mechanical condition of the mounting hole is also important for reliable installation.
Typical Applications
- High-pressure extrusion lines
- Screen-changer pressure monitoring
- Melt-pump and filtration systems
- Engineering-plastics compounding
- PLC-based process and safety monitoring
Replacement Checklist
Verify the 10M range, complete suffix, 4-20 mA input, loop supply, connector, rigid and flexible lengths, 1/2-20 UNF mounting hole and safety requirements. Do not replace it with an mV/V device without changing the instrumentation and wiring.
Inquiry and Supply Notes
Send the original nameplate, controller information and safety-document requirements for exact configuration review.
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